Fix up CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/integration/solr-3.x/branches/release-2.2-branch@1691934 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/CHANGES.txt b/CHANGES.txt
index e0e8600..c5f7462 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,9 +1,6 @@
 Apache ManifoldCF Plugin for Apache Solr 3.x change Log
 $Id$
 
-======================= 2.3-SNAPSHOT =====================
-
-
 ======================= Release 2.2 =====================
 
 CONNECTORS-1194: Stale connection checks enabled.